/* Coal Products Section Styles - Modern Dark Theme */
.coal-products-section {
    background-color: #1a1a1a;
    position: relative;
    overflow: hidden;
    padding: 80px 0;
    color: #f2f2f2;
}

.coal-products-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, #b87333, #cfae63, #b87333);
    z-index: 1;
}

.coal-products-section .container {
    position: relative;
    z-index: 2;
}

.coal-products-section .section-head .title {
    color: #f2f2f2;
    font-size: 38px;
    font-weight: 700;
    position: relative;
    margin-bottom: 40px;
    padding-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-align: center;
    font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif
}

.coal-products-section .section-head .title:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    height: 3px;
    width: 70px;
    background: linear-gradient(to right, #b87333, #cfae63, #b87333);
}

.coal-products-section .dlab-box.service-box-3 {
    background: #222222;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    height: 100%;
    border-bottom: 3px solid #cfae63;
}

.coal-products-section .dlab-box.service-box-3:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

.coal-products-section .service-box-3 .dlab-media {
    overflow: hidden;
    position: relative;
    background-color: #262626;
}

.coal-products-section .service-box-3 .dlab-media img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    transition: all 0.5s ease;
    opacity: 0.9;
}

.coal-products-section .service-box-3:hover .dlab-media img {
    transform: scale(1.08);
    opacity: 1;
    filter: brightness(1.1);
}

.coal-products-section .service-box-3 .dlab-info {
    padding: 25px;
    background: #222222;
    position: relative;
    transition: all 0.3s ease;
}

.coal-products-section .service-box-3 .dlab-info:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 3px;
    width: 0;
    background: linear-gradient(to right, #b87333, #cfae63);
    transition: all 0.5s ease;
}

.coal-products-section .service-box-3:hover .dlab-info:before {
    width: 100%;
}

.coal-products-section .service-box-3 .title {
    margin: 0;
    font-size: 22px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
}

.coal-products-section .service-box-3 .title a {
    color: #f2f2f2;
    transition: all 0.3s ease;
    display: block;
    position: relative;
    padding-left: 20px;
}

.coal-products-section .service-box-3 .title a:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: #cfae63;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.coal-products-section .service-box-3:hover .title a {
    color: #cfae63;
}

.coal-products-section .service-box-3:hover .title a:before {
    background: #b87333;
    transform: translateY(-50%) scale(1.2);
}

/* Animation Classes */
@keyframes fadeInUpProduct {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.fadeInUpProduct {
    animation-name: fadeInUpProduct;
    animation-duration: 0.8s;
    animation-fill-mode: both;
}

.coal-products-section .wow {
    visibility: hidden;
}

/* Overlay effect for cards */
.coal-products-section .dlab-box.service-box-3::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(207, 174, 99, 0.1), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.coal-products-section .dlab-box.service-box-3:hover::after {
    opacity: 1;
}

/* Responsive Adjustments */
@media only screen and (max-width: 1200px) {
    .coal-products-section .service-box-3 .dlab-media img {
        height: 240px;
    }
    
    .coal-products-section .section-head .title {
        font-size: 34px;
    }
}

@media only screen and (max-width: 991px) {
    .coal-products-section .section-head .title {
        font-size: 30px;
    }
    
    .coal-products-section .service-box-3 .dlab-info {
        padding: 20px;
    }
    
    .coal-products-section .service-box-3 .title {
        font-size: 20px;
    }
    
    .coal-products-section .service-box-3 .dlab-media img {
        height: 220px;
    }
}

@media only screen and (max-width: 767px) {
    .coal-products-section {
        padding: 60px 0;
    }
    
    .coal-products-section .section-head .title {
        font-size: 26px;
        margin-bottom: 30px;
    }
    
    .coal-products-section .service-box-3 .dlab-media img {
        height: 200px;
    }
    
    .coal-products-section .dlab-box.service-box-3 {
        margin-bottom: 30px;
    }
}

@media only screen and (max-width: 575px) {
    .coal-products-section .section-head .title {
        font-size: 24px;
    }
    
    .coal-products-section .service-box-3 .dlab-media img {
        height: 190px;
    }
    
    .coal-products-section .service-box-3 .title {
        font-size: 18px;
    }
    
    .coal-products-section .service-box-3 .dlab-info {
        padding: 18px 15px;
    }
}